<!--    表单输入绑定-->
<template>
  <form>
    当前message:{{message}}--password:{{password}}<br />
     账号：<input type="text" v-model="message" /><br />
     密码：<input type="password" v-model="password" /><br />
    <button type="submit">提交</button>
  </form>
</template>

<script>
export default {
 data(){
   return{
     message: '',
     password: ''
   }
 },
  watch:{
   message(newValue,oldValue){
     console.log(newValue);
     console.log(oldValue);

   }
  }
}
</script>

<style scoped>

</style>